Santa Clara County property record for 599 Borregas Ave, Sunnyvale, CA 94085
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,511 sqft · built 1950 |
| Lot Size | 0.137 acres (5,965 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $834,000 (Jul 2015) |
| Tax Bill | $13,003 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 204-27-025 |
| Primary APN | 204-27-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,511 sqft Living Area |
| Gross Area | 1,012 sqft |
| 1st Floor Area | 1,012 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Custom Design |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 5,965 sqft (0.137 acres) |
| Lot Dimensions | 78 ft deep x 41 ft wide |
| Garage Area | 325 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Heating System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 599 BORREGAS AVE |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94085-3676 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TRACT 663 ARBOR COURT BOOK 24 PAGE 54 LOT 7 |
| Legal Subdivision | ARBOR COURT |
| Legal Tract | 663 |
| Legal Lot Number | 7 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 509001 |
599 Borregas Ave is owned and occupied by two individuals who acquired it in July 2021.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 599 BORREGAS AVE, SUNNYVALE, CA 94085-3676 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2015 · Amount on File |
| Deed Sale | Jul 8, 2015 · Amount on File |
| Prior Sale | Mar 26, 2003 · Amount on File |
| Deed Document Number | 201523009880 |
| Last Transfer Date | Jul 6, 2021 |
| Transfer Doc | 0025046702 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Jul 28, 2021 |
| Property Address | 599 BORREGAS AVE, SUNNYVALE, CA 94085-3676 |
| Document Number | 0025046702 |
| Map Reference | MB 24 PG 54 |
| Instrument Date | Jul 6, 2021 |
| Instrument | 25046702 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2023 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 599 BORREGAS AVE, SUNNYVALE, CA 94085-3676 |
| Document Number | 0025046703 |
|---|---|
| Date | Jul 28, 2021 |
| Instrument | 25046703 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Aug 1, 2036 |
The 2025 property tax bill for 599 Borregas Ave was $13,003 with a homeowner's exemption.
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Sunnyvale City |
| Secondary School District | Fremont Union High School District (09 - 12) |
| Elementary School District | Sunnyvale Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,114,493 (+2%) Land $965,976 Building $148,517 | |
| 2025 | $13,003.00 Homeowner's exemption | $1,092,641 Land $947,036 Building $145,605 |
| 2023 | $12,420.00 (+1.6%) Homeowner's exemption | $1,050,213 Land $910,262 Building $139,951 |
| 2022 | $12,224.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 599 Borregas Ave in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 599 Borregas Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 63 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 710 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Sail Internet.
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